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SciELO17d
Ultrasound-guided foam sclerotherapy for severe chronic venous insufficiency Ultrasound-guided foam sclerotherapy for severe chronic venous insufficiency - SciELO - Brasil
INTRODUCTION. Chronic venous insufficiency (CVI) is characterized by cutaneous alterations caused by venous hypertension 1-3.Lower limb varicose veins are the most frequent cause of CVI 4 and the most ...
jnis.bmj21d
Intracranial pressure is affected by head rotation: effect of dynamic jugular stenosis on lumbar puncture opening pressure
Background Studies suggest head positioning may impact cerebral venous outflow by creating dynamic stenosis in the internal jugular veins (IJVs) in susceptible individuals. Objective To examine the ...